baber/WOPTO huggingface dataset:
Patent JP-H11301257-A (JP)
Title: Air conditioner for vehicle
Inventor: SAKAI NAOKI
IPC: B60H1/00
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To install two first and second filters in a ventilation flue so as to prevent the increase of noise and a lowering of blower air quantity of a centrifugal blower by suppressing abrupt enlargement of the ventilation flue formed in an air discharge part of a blower case and to obtain sufficient ventilation area and sufficient cleaning efficiency even in small space. SOLUTION: A ventilation flue 20 inclined at an ideal abrupt enlargement ratio computed from the target blower air quantity obtained from a resistance coefficient on the heater unit side in the case of no filter, and rectilinear distance from a centrifugal blower 11 to the heater unit is formed by a top side wall 18 and a bottom side wall 19 of an air discharge part 15 of a blower case 13. An air cleaning means in the ventilation flue 20 is bisected in a first filter 21 tilted onto the air outlet side at a tilt angle of the same degree as the near-by top side wall 18, and a second filter 22 tilted onto the air outlet side at a tilt angle of the same degree as the near-by bottom side wall 19.
Patent JP-H11303062-A (JP)
Title: Soil-cement wall
Inventor: KATSURA YUTAKA
IPC: E02D5/04
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a soil-cement wall, in which adhesive strength required in an improvement in the adhesive strength of soil cement and a core material is ensured. SOLUTION: In the soil-cement wall, an adhesive means with soil cement is executed to a core material, and the formation of an irregular surface and the constraint means of soil cement are used as the adhesive means. The adhesive strength of the core material and soil cement and the core-material bearing capacity of soil cement are improved, and bearing capacity required as a retaining wall is ensured.
Patent JP-S601664-A (JP)
Title: Initial program loading system
Inventor: SHIMIZU HIROKIMI
IPC: G11B20/10
Filed: 1983-06-20
Abstract: PURPOSE:To load an initial program in a short time by trying the read-out of a prescribed sector based on various recording systems to decide a recording system, and using this recoding system to the reading of subsequent sectors. CONSTITUTION:An appropriate recording system is assumed and selected among plural pairs of standards to an unknown floppy disk of a recording system. Then the 1st sector of the 0th track is read under the control based on the selected recoding system. when the setting of the recording system is correct, this correct parameter is saved to proceed to a reading routine of the following general- purpose control program. If the setting of the recording system is not correct, all kinds of pairs which decide the recording system are tried. Then an error due to a fact that a disk out of the assumption exists at a flopply disk 6 is displayed to select a new pair of standards.
Patent JP-H06322363-A (JP)
Title: Fluorescent substance for cathode ray tube
Inventor: TAKAHARA TAKESHI
IPC: C09K11/78
Filed: 1993-05-12
Abstract: PURPOSE:To obtain a fluorescent substance, having a high brightness with long afterglow, capable of readily carrying out the fogging check by irradiation of ultraviolet rays and suitable as cathode ray tubes, etc., by coating the surfaces of specific manganese-activated zinc phosphate fluorescent substance particles with particles capable of emitting light by irradiation of the ultraviolet rays. CONSTITUTION:The objective fluorescent substance is obtained by coating the surfaces of manganese-activated zinc phosphate fluorescent substance particles expressed by the chemical formula Zn3(PO4)2: Mn with preferably 1-10wt.% particles, composed of a europium-activated rare earth oxide fluorescent substance and capable of emitting light by irradiation of ultraviolet rays.
Patent JP-S5736584-A (JP)
Title: Shortcircuit protection device
Inventor: KAWABATA OSAMU
IPC: H02H7/122
Filed: 1980-08-12
Abstract: PURPOSE:To perform protective operation of high reliability, by suppressing protective operation even if shortcircuit is detected for a certain period of time in synchronization with firing signals. CONSTITUTION:Firing signals F conduct and control transistors RP and SN (waveform a), and RN and SP (waveform b). A timing circuit 8 produces a gate signal c with pulse-width DELTAt based on phase of the firing signals F. When charging current ic of a snubber circuit produces pulse-width DELTAt for several micro-seconds, pulse- width DELTAt will be set to be 10 micro-seconds. A timing circuit 8 suppresses generation of a shortcircuit detection signal S0 even if a shortcircuit detection signal S is inputted while a gate signal is produced. The shortcircuit detection signal S0 will be produced, when a shortcircuit detection signal is inputted while a gate signal is not produced.
Patent JP-H02286855-A (JP)
Title: Engine idling judging device
Inventor: NAKAMURA AKIHISA
IPC: F02D41/08
Filed: 1989-04-28
Abstract: PURPOSE:To judge the idling condition precisely by storing the min. value of throttle into memory when the condition is mechnically idling, adding thereto an incremental correction value with the upper limit placed, and setting the comparison reference value for idling judgement. CONSTITUTION:When a judging means 30 judges from a signal given by an idle switch 10, that the condition is mechnically idling, followed by judgement by an updating means 31 that the signal from a throttle sensor 9 lies nearer the close side than the comparison reference value, then the min. value in a memory means 32 is updated. When on the other hand another judging means 33 judges the incremental correction value updating conditions from the idle switch being ON and from the idle data (idling off) in another memory means 40, then the incremental correction value is determined by an updating means 36 through a counter means 35 within the upper limitaion for incremental correction by a third judging means 34, and the incremental correction value of a memory means 37 is updated. When idling off from memory means 40, a setting means 38 adds the incremental correction value to the min. value in memory for setting of th comparison reference value, and a comparison is made by a judging means 39 with a throttle signal to judge idling condition. Thus missjudgement is prevented.
Patent JP-S5537873-A (JP)
Title: Controller for dc motor
Inventor: MARUMOTO KATSUJI
IPC: H02P7/28
Filed: 1978-09-11
Abstract: PURPOSE: To perform smooth shifting to bypass control, by utilizing the fact that the allowable current level of the semiconductor element of a chopper is inversely proportional to the current passing retio of the chopper.  
     CONSTITUTION: A DC motor 1 is controlled by the chopper 3 and bypass contactor 5. When the currint ic of the chopper 3 exceeds a value set on a limiter circuit 66, a feedback signal Vf is collated as a negative signal with an instruction signal Acc not to exceed a limit value for the current ic. After the output δ of a current passing ratio control oscillator 61 is changed into a voltage by a conversion circuit 63, the relation between the output δ and an output voltage Vl is converted into a prescribed function by a function generator 64. The function is applied to the limiter  circuit 66. The maximum controlled current of the chopper 3 is thus equalized to the allowable current level of the semiconductor element. The cuttent of the motor is increased with the fall in the speed of the motor. This results in reducing shock due to the closing of the contactor 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S591623-A (JP)
Title: High frequency hardening method
Inventor: UNO KAZUO
IPC: C21D1/10
Filed: 1982-06-29
Abstract: PURPOSE:To harden both sides of the area where hardening is not required with high frequency in one stage by generating the magnetic fluxes in the directions opposite from each other in the same phase in the coils disposed respectively around the two surface areas in the axial direction of a cylindrical blank material requiring hardening. CONSTITUTION:A cylindrical blank material 1 having the 1st surface area and the 2nd surface area in an axial direction where hardening is required and the 3rd surface area, for example, the area near an annular groove 8, where hardening is required, between the two surface areas mentioned above is hardened in one stage in the following way: The current of high frequency to be flowed in a coil 11 and the current of high frequency to be flowed to the coils 12 and 13 connected by means of a lead 14 are flowed in opposite directions in the same phase. Then, if the magnetic flux phi1 generated in the coil 11 directs downward in the inner side of the coil 11 as shown by an arrow, the other magnetic flux phi2 is generated upwared, and the magnetic fluxes phi1, phi2 negate with each other near the groove 8. The transmission of heat to the side wall 9 of the groove 8 is mitigated and the hardening thereof is prevented.
Patent JP-H01280582-A (JP)
Title: Color developer medium
Inventor: KAWAHARA HIROSHI
IPC: G03C1/00
Filed: 1988-05-06
Abstract: PURPOSE:To enable formation of clear images, by providing a cleaning part for cleaning a roller or the like in a device used. CONSTITUTION:A wood-free paper with an appropriate thickness is used as a base 2. A dispersion of acid clay, bisphenol A and p-phenylphenol as a color developer 3 in an aqueous solution of polyvinyl alcohol as a binder is applied to the wood-free paper. Regenerated cellulose fibers are adhered to a part of the coated paper to provide a cleaning part 4, followed by drying by heating. Then, a perforation 5 is provided. The color developer medium obtained as above is fed while cleaning a roller or the like in a device used, so that clear images can be formed on the color developer medium.
Patent JP-S6334500-A (JP)
Inventor: DEIBUIDO AA ZUOGUBI
IPC: B29C48/09
Filed: 1987-05-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5735940-A (JP)
Title: Catalyst for treatment of exhaust gas
Inventor: SERA TOSHIKUNI
IPC: B01D53/94
Filed: 1980-08-12
Abstract: PURPOSE: To obtain a catalyst having excellent treating capability for exhaust gas by using TiO 2 , V 2 O 5 , and Cs 2 SO 4  as the catalyst converting SO 2  into SO 3  as well as catalytically reducing NO x  present in the exhaust gas.  
     CONSTITUTION: As the catalyst for treating exhaust gas containing NO x , SO x , dust (e.g., flash, etc.), etc., e.g., the exhaust gas from a coal-firing boiler, etc., TiO 2 , V 2 O 5 , and Cs 2 SO 4  are used. The catalyst, having a capability to reduce ammonia to NO x  as well as to convert SO 2  into SO 3 , makes a contribution not only to the enhancement of the dust collecting capacility of an electric dust collector but also to the prevention of secondary pollution. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0410319-A (JP)
Title: Electrically-driven housing switch device
Inventor: HAYASHI TAKATOSHI
IPC: H01H9/02
Filed: 1990-04-25
Abstract: PURPOSE:To reduce a level of noise, and reduce an occupation space, and improve mechanical reliability by providing a lock mechanism which consists of a positive cam having a recessed part for stopper for locking a drawer part and a stopper pin to be guided by the positive cam. CONSTITUTION:A pinion 9 is connected directly to a rotating shaft 12a of a ultrasonic motor 12 as a power source of a drawer part 2, and a rack 10 integrally extended from a rear end of the drawer part 2 is engaged with the pinion 9. A lock mechanism 16 consists of a heart-shape positive cam 14 and a lock pin 15. The lock pin 15 can move in only the direction transverse to the drawing direction of the drawer part 2, and always can move freely along a guide channel 14a of the positive cam 14. Furthermore, a recessed part 14a1 for stopper is provided in the guide channel 14a of the positive guide 14 so that a movement of the lock pin 15 to the housing direction of the drawer part 2 is hindered when the drawer part 2 arrives an open position. Thus, a level of noise is reduced, and an occupation space is reduced, and mechanical reliability can be improved.
Patent JP-S62272234-A (JP)
Inventor: BAANAADO GURANSU
IPC: G02F2/00
Filed: 1987-05-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60257121-A (JP)
Title: Detection of semiconductor wafer
Inventor: OONO KIYOUICHI
IPC: H01L21/02
Filed: 1984-06-01
Abstract: PURPOSE:To enable confirmation of the number of semiconductor wafers and detection of any vacant position, by moving an optical mark detector and a carrier carrying a plurality of vertically placed semiconductor wafers relative to each other so that they pass each other. CONSTITUTION:A carrier 1 carrying wafers 2 vertically mounted thereon is moved on a carrier transporting passage 32 connected to a processing apparatus 31 in a subsequent step. Before being loaded into the apparatus 31, the wafers 2 pass under a detector 3. A signal from the detector 3 is transmitted to a bar code reader interface 33, an information is further transmitted to a microcomputer 34 and a higher order computer 35. A command from the higher order computer 35 is sent to a machine controller 36 whereby the apparatus 31 is controlled so as to set predetermined conditions.
Patent JP-H11303637-A (JP)
Title: Combustion chamber indirect injection type diesel engine
Inventor: KATAOKA YOICHI
IPC: F02B19/08
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To improve the fuel consumption rate and the discharge smoke, by facilitating the gas blowout from an auxiliary combustion chamber to a main combustion chamber with little resistance, as well as increasing the mixture gas forming energy of a fuel spray and the air by strengthening the vortex in the auxiliary combustion chamber, while holding the passage area of an auxiliary chamber nozzle hole at an adequate value. SOLUTION: In this diesel engine, an auxiliary combustion chamber 2 in which a fuel injection valve 5 is provided, and a main combustion chamber 1 formed at the upper part of a piston 7, are communicated by an auxiliary chamber nozzle hole 3. In this case, when the angle made by a side wall 2d at the far side from a cylinder center line B-B, and the bottom surface 2e of the auxiliary combustion chamber 2 is made as α1 , and the angle made by a side wall 2c at the near side from the cylinder center line B-B, and the bottom surface 2e is made as α2 , the auxiliary combustion chamber 2 is composed to make α1 >α2 , or a space at the near side to the cylinder center line B-B is formed larger than the space at the far side from the cylinder center line B-B, by combining the side walls and the bottom surface 2e by a circular arc surface.
Patent JP-H05308484-A (JP)
Title: Copying machine
Inventor: USAMI AKIHIRO
IPC: G03G15/01
Filed: 1992-04-30
Abstract: PURPOSE:To relieve the load of the operator by automating the recording, reading of a fixed pattern and paper discharge by having only to command self-diagnosis to the copying machine at the self-diagnosis. CONSTITUTION:When an inputted content of a command indicates self-diagnosis, at first a claw 3 is descended to carry transfer paper 22 on which a fixed pattern is recorded in a direction of an original placing glass 4. Then information relating to a 1st pattern is read from a ROM 26 and the information is expanded in a RAM 27. Then the recording based on the picture expanded in the RAM 27 is implemented, The transfer paper 22 recorded is carried up to a read position of the original placing glass 4 and the picture on the transfer paper recorded by selfdiagnosis processing is read and after the reading is finished, the paper is discharged externally. The read picture data are sequentially stored in a RAM 25 and a CPU 28 executes the analysis processing corresponding to the recording pattern. Then the processing above is repeated by, e.g., 3 patterns.
Patent JP-S62266841-A (JP)
Title: Local unsealing method for resin sealed type electronic part
Inventor: KIHARA KEIKO
IPC: H01L21/56
Filed: 1986-05-15
Abstract: PURPOSE:To avoid failure in internal observation for a resin sealed type electronic part and to ensure unsealing of the resin, by covering the surrounding part of the resin sealed type electronic part other than a local part, where the unsealing is desired, and outer lead wires with a highly acid resistant resin, partially scraping the resin at said local part, and immersing the part in an acid resin solvent. CONSTITUTION:In a resin 1 of a part of a sample, where unsealing is performed, an internal element 2 to be observed, outer lead wires 3 and a case 4, which is temporarily provided for covering using an acid resisting resin, the acid resisting resin is put into the case 4. After the resin is cured, the case 4 is removed. A numeral 5 is a sealing area made of the acid resisting resin. In the sample prepared in this way, the resin on the inner element to be observed is partially made thin with a dril and the like. Thereafter, the remaining thin resin is removed with an acid resin solvent.
Patent JP-S5443978-A (JP)
Title: Manufacture of phenolic resin laminate
Inventor: SAKAMOTO TOSHIO
IPC: C08G14/00
Filed: 1977-09-14
Abstract: PURPOSE: To manufacture the titled laminated of high impact strength at low cost, by the use of a resol type phenolic resin obtained by reaction between a phenol, an aldehyde and a small amount of an aniline.  
     CONSTITUTION: A phenol is mixed with an aldehyde in a given mole ratio folled adding an aniline such as aniline, toluidine, etc. to the resulting mixture in an amount of 0.015W0.045 mole per mole of the phenol to carry out reaction in the presence of an amine catalyst, obtaining a resol type phenolic resin of an average molecular wegith of 300W400 with a molar ratio of the aldehyde to the phenol of 1.25W1.37. The resol type phenolic resin thus obtained is then made into varrish which is impregnated in a base material a to form prepreg. a plurality of the prepreg are laminated to carry out froming operation. Thus obtaining the objective phenolic resin laminate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63119697-A (JP)
Title: Element for analysis of cholesterol
Inventor: ARAI FUMITADA
IPC: C12Q1/32
Filed: 1987-05-07
Abstract: PURPOSE:To obtain the titled dry-type liquid analysis element composed of a liquid-permeable and liquid-retaining layer and having excellent storage stability, by including cholesterol esterase or lipase and deoxycholic acid in said layer. CONSTITUTION:The objective dry-type liquid analysis element is composed of at least one liquid-permeable and liquid-retaining layer. At least one of the layer contains cholesterol esterase or lipase, deoxycholic acid or its salt and cholesterol dehydrogenase and at least one of the layer is a porous liquid- developing layer. An excellent analysis element for the quantitative determination of cholesterol can be produced by including cholesterol esterase, a lipase originated from Chromobacterium viscosum, deoxycholic acid or its salt, or cholesterol dehydrogenase in said porous liquid-developing layer.
Patent JP-H0412096-A (JP)
Title: Method for growing 6h-type and 4h-type silicon carbide single crystal
Inventor: KANETANI MASATOSHI
IPC: C30B29/36
Filed: 1990-04-26
Abstract: PURPOSE:To obtain a 6H-type silicon carbide single crystal in high efficiency by restricting the growth plane of seed crystal, growth temperature, temperature gradient and crystal growth rate at respective specific levels in the growth of a silicon carbide single crystal by sublimation recrystallization process. CONSTITUTION:A powdery silicon carbide raw material 2 is charged in a graphite crucible 1 and a 6H-type silicon carbide single crystal is attached as a seed crystal 5 to a seed crystal holding part 4 of a crucible lid 3 directing the (0001) carbon plane as a crystal growth plane 6 opposite to the direction of the lid 3. The space in the crucible 1 is filled with an inert gas and the crucible 1 is heated to sublime the silicon carbide powder 2. A 6H-type silicon carbide single crystal 9 is grown on the seed crystal 5 by keeping the temperature of the seed crystal 5 to 2300-2400 deg.C, adjusting the temperature gradient between the seed crystal 5 and the silicon carbide powder 2 to 10-40 deg.C/cm and setting the crystal growth rate to 0.3-1.2mm/h.
Patent JP-S60260379-A (JP)
Title: Recording material and pressure-sensitive recording materialset thereof
Inventor: ROBAATO II MIRAA
IPC: B41M5/155
Filed: 1985-05-22
Abstract: Record material carrying a colour developer composition for use in pressure-sensitive record sets comprises an addition product of phenol and a diolefinic alkylated or alkenylated cyclic hydrocarbon. The addition product has a minimum hydroxyl number, as determined for non-hydrogen bonded hydroxyl groups only by Fourier transform infra-red spectroscopy, in the range of 120 to 140.
Patent JP-S592489-A (JP)
Title: Method and apparatus of image pickup
Inventor: YOKOTA TETSUPEI
IPC: H04N5/30
Filed: 1982-06-28
Abstract: PURPOSE:To prevent an object from being annoyed with a high temperature and glare, by emitting a light source irradiating the object at the leading of an odd and an even number field of a video signal. CONSTITUTION:A write pulse Pw is applied to a memory 4 from a control circuit 9 and a video signal Sv is written successively according to an address signal SAD. When a shutter connecting switch 16 is turned on, a connecting point SO goes from ''1'' to ''0'', a signal obtained from an output terminal Q' of an FF12 changes from ''0'' to ''1'' at the leading of an even number field of the video signal Sv, a strobo 81 is emitted to irradiate the object OB. Further, a signal obtained from an output terminal Q' of an FF15 changes from ''0'' to ''1'' with the leading of an odd number field of the signal Sv, a strobo 82 is emitted to irradiate the object OB. Further, the odd and even number fields of the signal Sv are stored in the memory 4, and a still picture is read out from a CRT7.
Patent JP-H10251218-A (JP)
Title: Sulfonamide derivative
Inventor: NAKAE TAKAHIKO
IPC: C07D233/88
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain new compound useful as an drug having excellent inhibiting activities to elastase. SOLUTION: This new compound is the compound of formula I [R<1> is a 1-8C alkyl, etc.; R<2> and R<3> are each H, a 1-4C alkyl, etc.; R<4> is a 1-4C alkyl, etc.; (m) is an integer of 0-4; R<5> and R<6> are each H, a 1-8C alkyl, etc.], e.g. 4-(2S-t-butyloxycarbonylpyrolidin-1-ylsulfonyl)-2-methylphenyl12RS-(4- pyrolidin-1- yl)phenyl)butanoic acid. For example, the compound is obtained by subjecting a compound of formula II and a compound of formula III to a well known esterification reaction. The compound of formula I manifests the effects by an oral administration thereof. The divided dose thereof is usually within the range of 1-1000mg per adult and administered for one to several times a day.
Patent JP-S5591493-A (JP)
Title: Furling and unfurling method for rigid sail
Inventor: HOSHINO SATOSHI
IPC: B63H9/04
Filed: 1978-09-13
Abstract: PURPOSE: To obtain a simple and labor-saving mechanism by furling a rigid sail constructed by several separated pieces to be flexible by a furling shaft provided in a mast for shortening the sail, and on the other hand, unfurling the sail by means of a wire rope connected at the top of the sail.  
     CONSTITUTION: For unfurling rigid sails 10A and 10B, the rigid sails 10A and 10B that have been furled up in a mast by furling shafts 5A and 5B are respectively unfurled by pulling forces of wire ropes 7A and 7B along yards 2A and 2B as far as the sides of the yards. For shortening these sails, driving parts 6A and 6B are started to rotate the furling shafts 5A and 5B, and the rigid sails 10A and 10B are respectively furled in the mast. 
     COPYRIGHT: (C)1980,JPO&Japio